| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $89.34 | 7.118% | $95.6992 | $95.70 | $95.70 | $95.70 |
| Purchase #2 | $21.50 | 7.371% | $23.0848 | $23.08 | $23.10 | $23.10 |
| Purchase #3 | $203.78 | 6.388% | $216.7975 | $216.80 | $216.80 | $216.80 |
| Purchase #4 | $124.37 | 7.868% | $134.1554 | $134.16 | $134.15 | $134.20 |
| Purchase #5 | $20.89 | 6.392% | $22.2253 | $22.23 | $22.25 | $22.20 |
| Purchase #6 | $179.64 | 8.373% | $194.6813 | $194.68 | $194.70 | $194.70 |
| Purchase #7 | $119.25 | 7.153% | $127.78 | $127.78 | $127.80 | $127.80 |
| 7 purchase totals = | $758.77 | $814.4235 | $814.43 | $814.50 | $814.50 | |